a train 760mlong crosses a platform for 440 metres long in 40 seconds find the speed of the train in kilometre per hour
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Answer:
300m/s
Step-by-step explanation:
distance=length of train +length of platefom
distance=760m +440m
=1200m
time=40sec
speed=distance/time=1200/40=300m/s
Answered by
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super question very good
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